[Bug 272697] New: Memoryleak while importing ldif from former kaddressbook version

[krichter722 at aol.de]

https://bugs.kde.org/show_bug.cgi?id=272697

           Summary: Memoryleak while importing ldif from former
                    kaddressbook version
           Product: Akonadi
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Nepomuk Feeder Agents
        AssignedTo: tokoe at kde.org
        ReportedBy: krichter722 at aol.de
                CC: vkrause at kde.org, kdepim-bugs at kde.org


Application: akonadi_nepomuk_contact_feeder (0.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
import of a ldif file created by a former kaddressbook version (exact version
unknown). Contains 9500 addresses. At import kontact crashes (after loading
about 6,5 GB into memory (3.0 GB) and the rest into swap (7.5 GB) (CPU (1.6
GHz, 2Core) at 100% all the time). After reboot and restart of kontact
addressbook is displayable (import was successful for 9000 addresses), but
memory leaks until same point and makes kontact crash again and again.
Opening ldif in an editor or importing it into another app (e. g. thunderbird,
evolution) shows that it is a big mess, but the 9000 imports into Kontact are
displayed correctly and export to vCard 3.0 creates correct and importable
file.
So, my problem is that I depend on Kontact to ever be able to convert all 9500
contacts (not only 9000) to a readable format for any other application (2vcard
won't do the job by the way).

-- Backtrace:
Application: Akonadi Agent (akonadi_nepomuk_contact_feeder), signal: Aborted
[KCrash Handler]
#7  0x001af416 in __kernel_vsyscall ()
#8  0x069d3e71 in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0x069d734e in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0x00b560b5 in __gnu_cxx::__verbose_terminate_handler() () from
/usr/lib/i386-linux-gnu/libstdc++.so.6
#11 0x00b53fa5 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#12 0x00b53fe2 in std::terminate() () from
/usr/lib/i386-linux-gnu/libstdc++.so.6
#13 0x00b5414e in __cxa_throw () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#14 0x00f53f85 in qBadAlloc () at global/qglobal.cpp:2019
#15 0x00f611a5 in QByteArray::realloc (this=0xbfe95e14, alloc=0) at
tools/qbytearray.cpp:1429
#16 0x00f6370d in detach (in=..., ba=...) at
../../include/QtCore/../../src/corelib/tools/qbytearray.h:418
#17 data (in=..., ba=...) at
../../include/QtCore/../../src/corelib/tools/qbytearray.h:412
#18 operator>> (in=..., ba=...) at tools/qbytearray.cpp:2739
#19 0x00d577bc in Akonadi::ChangeRecorderPrivate::loadNotifications
(this=0x8a5a1e0) at ../../akonadi/changerecorder_p.h:138
#20 0x00d365f6 in Akonadi::AgentBasePrivate::init (this=0x8a615f0) at
../../akonadi/agentbase.cpp:211
#21 0x00d37286 in Akonadi::AgentBase::AgentBase (this=0x8a4c938, id=...) at
../../akonadi/agentbase.cpp:484
#22 0x080549eb in NepomukFeederAgentBase::NepomukFeederAgentBase
(this=0x8a4c938, id=...) at
../../../agents/nepomukfeeder/nepomukfeederagentbase.cpp:79
#23 0x0804e8bd in NepomukFeederAgent (this=0x8a4c938, id=...) at
../../../agents/nepomukfeeder/nepomukfeederagent.h:37
#24 AkonadiFuture::NepomukContactFeeder::NepomukContactFeeder (this=0x8a4c938,
id=...) at ../../../agents/nepomuk_contact_feeder/nepomukcontactfeeder.cpp:57
#25 0x0804ea08 in init<AkonadiFuture::NepomukContactFeeder> (argc=) at
/usr/include/akonadi/agentbase.h:335
#26 main (argc=) at
../../../agents/nepomuk_contact_feeder/nepomukcontactfeeder.cpp:262

Reported using DrKonqi

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